Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cach le doan snippets" » "cach le code snippets", "cach de doan snippets", "cac le doan snippets", "cach ben doan snippets", "cach le dan snippets", "cach ly doanh snippets", "cach le hoang snippets"
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cach le doan snippets") OR ("python using sat snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"cach le doan snippets\") OR (\"python using sat snippets\"))) OR (\"locating bug core snippets\"))".
• Removing quotes may allow a broader search: (((( cach le doan snippets ) OR ( python using sat snippets ))) OR ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cach le doan snippets") OR ("python using sat snippets"))) OR ("locating bug core snippets"))*.